42408862 ÷ 938 
We're looking to find how many times 938 goes into 42408862.

Advancing to step 1:
938 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 938

Step 2:
If we divide 42 by 938, we get 0 and a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Take the next digit (4) from the dividend and append it to 42, then repeat: 424 / 938

Let's proceed to step 3:
When dividing 424 by 938, we get 0 with a remainder of 424.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 424 to get 424.
Bring next digit (0) of the dividend behind the 424 and repeat the process: 4240 / 938

Let's proceed to step 4:
4240 divided by 938 is 4 with a remainder of 488.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 488 after subtracting 3752 from 4240.
Bring next digit (8) of the dividend behind the 488 and repeat the process: 4888 / 938

Advancing to step 5:
4888 divided by 938 is 5 with a remainder of 198.
The next digit of our result is 5. 
Result so far: 45.0
Subtracting 4690 from 4888 leaves us with 198.
Grab the next digit (8) from the dividend, add it to 198, then carry on: 1988 / 938

Advancing to step 6:
The number 938 fits into 1988 2 times, leaving a remainder of 112.
Record the quotient 2 as the next digit in the result. 
Result so far: 452.0
Deduct 1876 from 1988 and we're left with 112.
Bring next digit (6) of the dividend behind the 112 and repeat the process: 1126 / 938

Step 7:
938 goes into 1126 1 times with a remainder of 188.
Record the quotient 1 as the next digit in the result. 
Result so far: 4521.0
The remainder is 188 after subtracting 938 from 1126.
Include the next digit (2) from the dividend after 188, then repeat: 1882 / 938

Step 8:
1882 divided by 938 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 45212.0
The remainder is 6 after subtracting 1876 from 1882.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
938 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 45212.0
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
938 goes into 600 0 times with a remainder of 600.
The next digit of our result is 0. 
Result so far: 45212.0
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 45212.0 and a remainder of 0.6.